Hello,
I have a Gdk::Pixbuf created by Gdk::Pixbuf::create_from_inline() method (that
is, an image itself is created by gdk-pixbuf-csource utility), and I get a
segfault, when trying to saturate_and_pixelate() it. Here's the code:
// raw_pixbuf is the csource image
Glib::RefPtr<Gdk::Pixbuf> pixbuf = Gdk::Pixbuf::create_from_inline (-1,
raw_pixbuf);
if (pixbuf)
pixbuf->saturate_and_pixelate (pixbuf, 0.0, false); // <--
segfault here.
I've also tried sth like this:
Glib::RefPtr<Gdk::Pixbuf> pixbuf = Gdk::Pixbuf::create_from_inline (-1,
raw_pixbuf);
Glib::RefPtr<Gdk::Pixbuf> dest_pixbuf = Gdk::Pixbuf::create_from_inline
(-1, raw_pixbuf);
if (pixbuf && dest_pixbuf)
pixbuf->saturate_and_pixelate (dest_pixbuf, 0.0, false);
but it gives me segfault in the same place.
I've tried to manipulate the arguments of the method and it works, when I pass
sth like: saturate_and_pixelate (pixbuf, 1.0, false), i.e. "do nothing with the
pixbuf". Any other arguments gives segfault.
The pixbuf itself is working - I can successfully use it as a Gtk::StatusIcon.
Just the saturate_and_pixelate() part doesn't work. What am I doing wrong?
Regards,
phan
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